Storm glass", and "weather glass" are regarded as the oldes barometers in the world. The "thunder glass", "spout barometer", "storm glass", and "weather glass" are regardedas the oldest barometers in the world. Hand-blown replicas of those are usedon clipper ships. They will actually forecast the weather changes up to 12 hoursin advance.

Storm picture hanging easy to set up and steady Size:80*205cm Weight:10.7kg We provide many different kinds of picture hanging (poster frame) with high quality. Details: Portable and easily fixed, indoor and outdoor display The quantity per carton:1pc Package method:plastic carton